Season
Personal Records Personal Records
Event Mark State National Date
100m 30.00 Mar 1, 2025
400m 1:07.19 May 6, 2025
800m 2:30.43 Apr 28, 2026
1600m 6:36.58 Apr 14, 2026
Long Jump 15-7.5 May 5, 2026
100m 30.00 Mar 1, 2025
400m 1:07.19 May 6, 2025
800m 2:30.43 Apr 28, 2026
1600m 6:36.58 Apr 14, 2026
Long Jump 15-7.5 May 5, 2026
800m 2:59.44 #23,324 Mar 18, 2025
See where Dayton ranks State & National rankings, available to MileSplit PRO subscribers. Join MileSplit PRO
Results Results
PRO

See all 20 of Dayton Ostermeier's results

Plus complete rankings, race photos, video and more.

Join MileSplit PRO

2026 - Outdoor

800 Meter Run

1600 Meter Run

Long Jump

2025 - Outdoor

400 Meter Dash

800 Meter Run

1600 Meter Run

2025 - Indoor

800 Meter Run

2024 - Outdoor

100 Meter Dash

College Progression Tracker

Your 1600m performance is better than XX% of Division I athletes when they were Senior in high school.